Disordered directional brain network interactions during learning dynamics in schizophrenia revealed by multivariate autoregressive models
Sign Up to like & getrecommendations! Published in 2020 at "Human Brain Mapping"
DOI: 10.1002/hbm.25032
Abstract: Abstract Directional network interactions underpin normative brain function in key domains including associative learning. Schizophrenia (SCZ) is characterized by altered learning dynamics, yet dysfunctional directional functional connectivity (dFC) evoked during learning is rarely assessed. Here,… read more here.
Keywords: schizophrenia; network; dfc; learning dynamics ... See more keywords
Dynamic Properties of Human Default Mode Network in Eyes-Closed and Eyes-Open
Sign Up to like & getrecommendations! Published in 2020 at "Brain Topography"
DOI: 10.1007/s10548-020-00792-3
Abstract: The default mode network (DMN) reflects spontaneous activity in the resting human brain. Previous studies examined the difference in static functional connectivity (sFC) of the DMN between eyes-closed (EC) and eyes-open (EO) using the resting-state… read more here.
Keywords: closed eyes; network; default mode; dfc ... See more keywords
Small variation in dynamic functional connectivity in cerebellar networks
Sign Up to like & getrecommendations! Published in 2021 at "Neurocomputing"
DOI: 10.1016/j.neucom.2020.09.092
Abstract: Brain networks can be defined and explored through their connectivity. Here, we analyzed the relationship between structural connectivity (SC) across 2,514 regions that cover the entire brain and brainstem, and their dynamic functional connectivity (DFC).… read more here.
Keywords: dynamic functional; cerebellar networks; functional connectivity; variability ... See more keywords
Characterizing dynamic amplitude of low-frequency fluctuation and its relationship with dynamic functional connectivity: An application to schizophrenia
Sign Up to like & getrecommendations! Published in 2018 at "NeuroImage"
DOI: 10.1016/j.neuroimage.2017.09.035
Abstract: ABSTRACT The human brain is a highly dynamic system with non‐stationary neural activity and rapidly‐changing neural interaction. Resting‐state dynamic functional connectivity (dFC) has been widely studied during recent years, and the emerging aberrant dFC patterns… read more here.
Keywords: time varying; dfc; connectivity; brain ... See more keywords
Test-retest reliability of dynamic functional connectivity in resting state fMRI
Sign Up to like & getrecommendations! Published in 2018 at "NeuroImage"
DOI: 10.1016/j.neuroimage.2018.08.021
Abstract: &NA; While static functional connectivity (sFC) of resting state fMRI (rfMRI) measures the average functional connectivity (FC) over the entire rfMRI scan, dynamic FC (dFC) captures the temporal variations of FC at shorter time windows.… read more here.
Keywords: dfc; sfc; icc; resting state ... See more keywords
Patterns of brain dynamic functional connectivity are linked with attention-deficit/hyperactivity disorder-related behavioral and cognitive dimensions.
Sign Up to like & getrecommendations! Published in 2023 at "Psychological medicine"
DOI: 10.1017/s0033291723000089
Abstract: BACKGROUND Attention-deficit/hyperactivity disorder (ADHD) is a clinically heterogeneous neurodevelopmental disorder defined by characteristic behavioral and cognitive features. Abnormal brain dynamic functional connectivity (dFC) has been associated with the disorder. The full spectrum of ADHD-related variation… read more here.
Keywords: dfc; brain; dynamic functional; hyperactivity ... See more keywords
Characterizing the fluctuations of dynamic resting-state electrophysiological functional connectivity: Reduced neuronal coupling variability in mild cognitive impairment and dementia due to Alzheimer's disease.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of neural engineering"
DOI: 10.1088/1741-2552/ab234b
Abstract: OBJECTIVE The characterization of brain functional connectivity is a helpful tool in the study of the neuronal substrates and mechanisms that are altered in Azheimer's Disease (AD) and mild cognitive impairment (MCI). Recently, there has… read more here.
Keywords: state; dfc; connectivity; resting state ... See more keywords
The NIDDK Diabetic Foot Consortium
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Diabetes Science and Technology"
DOI: 10.1177/19322968221121152
Abstract: The National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) Diabetic Foot Consortium (DFC) was established in September 2018 by the NIDDK to build an organization to facilitate the highest quality of clinical research… read more here.
Keywords: dfc; diabetic foot; foot consortium; niddk diabetic ... See more keywords
Dynamic Functional Connectivity and Symptoms of Parkinson’s Disease: A Resting-State fMRI Study
Sign Up to like & getrecommendations! Published in 2018 at "Frontiers in Aging Neuroscience"
DOI: 10.3389/fnagi.2018.00388
Abstract: Research has shown that dynamic functional connectivity (dFC) in Parkinson’s disease (PD) is associated with better attention performance and with motor symptom severity. In the current study, we aimed to investigate dFC of both the… read more here.
Keywords: dfc; resting state; parkinson disease; memory ... See more keywords
Dynamic Functional Connectivity Alterations and Their Associated Gene Expression Pattern in Autism Spectrum Disorders
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Neuroscience"
DOI: 10.3389/fnins.2021.794151
Abstract: Autism spectrum disorders (ASDs) are a group of heterogeneous neurodevelopmental disorders that are highly heritable and are associated with impaired dynamic functional connectivity (DFC). However, the molecular mechanisms behind DFC alterations remain largely unknown. Eighty-eight… read more here.
Keywords: dfc; patients asds; autism spectrum; gyrus ... See more keywords